Add a db handler

infra/bin/apiStack.ts

@@ -75,6 +75,28 @@ export class MccAPIInfraStack extends Stack {
             },
         });
 
+        const lambdaDBUpgradeFunction = new aws_lambda_python_alpha.PythonFunction(this, `${stackName}MCCApp`, {
+            runtime: Runtime.PYTHON_3_11,
+            handler: 'lambda_handler_upgrade_db',
+            timeout: Duration.minutes(5),
+            entry: join(__dirname, '../../src'),
+            index: 'run.py',
+            memorySize: 1024,
+            vpc,
+            logRetention: RetentionDays.ONE_WEEK,
+            functionName: `${stackName}MCCAppDBUpgrade`,
+            environment: {
+                POSTGRES_USER: process.env.POSTGRES_USER!,
+                POSTGRES_PASSWORD: process.env.POSTGRES_PASSWORD!,
+                POSTGRES_DB: 'mccdb',
+                FLASK_APP: process.env.FLASK_APP!,
+                FLASK_ENV: process.env.FLASK_ENV!,
+                DATABASE_URL: process.env.DATABASE_URL!,
+                HOST_ENV: process.env.HOST_ENV!,
+            },
+        });
+
+
         const api = new apigateway.LambdaRestApi(this, `${stackName}MCCAPI`, {
             handler: lambdaFunction,
             proxy: true,